The descriptive complexity of approximation properties in an admissible topology
- Publication Type
- Original research
- Authors
In this note we show that the set of all separable Banach spaces that have the $\pi-$property and the set of all separable Banach spaces that have the (BAP) are Borel set of class 6 whenever $\mathcal{F}(C(\Delta))$ is equipped with an admissible topology.
Journal
- Title
- Fundamenta Mathematicae
- Publisher
- Institute of Mathematics of the Polish Academy of Sciences (IMPAN)
- Publisher Country
- Poland
- Indexing
- Thomson Reuters
- Impact Factor
- 0.584
- Publication Type
- Both (Printed and Online)
- Volume
- 249
- Year
- 2020
- Pages
- 303-309